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Re: [PATCH 4/4] target/arm: Fix SME full tile indexing
From: |
Peter Maydell |
Subject: |
Re: [PATCH 4/4] target/arm: Fix SME full tile indexing |
Date: |
Tue, 27 Jun 2023 14:24:49 +0100 |
On Thu, 22 Jun 2023 at 16:12, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> For the outer product set of insns, which take an entire matrix
> tile as output, the argument is not a combined tile+column.
> Therefore using get_tile_rowcol was incorrect, as we extracted
> the tile number from itself.
>
> The test case relies only on assembler support for SME, since
> no release of GCC recognizes -march=armv9-a+sme yet.
>
> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1620
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Should we cc: stable ?
thanks
-- PMM
- [PATCH 0/4] target/arm: Fix SME full tile indexing, Richard Henderson, 2023/06/22
- [PATCH 1/4] target/arm: Avoid splitting Zregs across lines in dump, Richard Henderson, 2023/06/22
- [PATCH 2/4] target/arm: Dump ZA[] when active, Richard Henderson, 2023/06/22
- [PATCH 3/4] target/arm: Support reading ZA[] from gdbstub, Richard Henderson, 2023/06/22
- [PATCH 4/4] target/arm: Fix SME full tile indexing, Richard Henderson, 2023/06/22
- Re: [PATCH 4/4] target/arm: Fix SME full tile indexing,
Peter Maydell <=
- Re: [PATCH 0/4] target/arm: Fix SME full tile indexing, Peter Maydell, 2023/06/27